422784752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2032619}}^1$

素因数の和:2032640

約数の個数: 20

約数和(自身を含む): 882157080

約数和(自身を除く): 459372328

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2032619, 4065238, 8130476, 16260952, 26424047, 32521904, 52848094, 105696188, 211392376, 422784752]

約数ペア:

[(1, 422784752), (2, 211392376), (4, 105696188), (8, 52848094), (13, 32521904), (16, 26424047), (26, 16260952), (52, 8130476), (104, 4065238), (208, 2032619)]